2443334420 has 24 divisors (see below), whose sum is σ = 5133668064. Its totient is φ = 976826016.

The previous prime is 2443334417. The next prime is 2443334437. The reversal of 2443334420 is 244333442.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8999 + ... + 70481.

It is an arithmetic number, because the mean of its divisors is an integer number (213902836).

Almost surely, 2^2443334420 is an apocalyptic number.

2443334420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2443334420 is an abundant number, since it is smaller than the sum of its proper divisors (2690333644).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2443334420 is a wasteful number, since it uses less digits than its factorization.

2443334420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63479 (or 63477 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 29.

The square root of 2443334420 is about 49430.0962977011. The cubic root of 2443334420 is about 1346.8760725835.

Adding to 2443334420 its reverse (244333442), we get a palindrome (2687667862).

The spelling of 2443334420 in words is "two billion, four hundred forty-three million, three hundred thirty-four thousand, four hundred twenty".